how to add a suffix to a file after saving it on filedialog in qml

[vinaygopal]

i have a file dialog which will open up to a perticular location and when the user gives the name i have to add some text to the name of the file and save it how can i do this in filedialog qml object.

FileDialog{
        id: fileOpenDialog
        objectName: "save_file"
        title: "Save the File"
        folder: defaultpath  // comes from the c++ side
        fileMode: FileDialog.SaveFile
        currentFile: "Export_Script_"+time_stamp 
        nameFilters: [ "Text files (*.txt)" ]
        onAccepted: {
            fileOpenDialog.close()
            var filePath = fileOpenDialog.file
            // how to add a suffix to the filename?

        }
        onRejected: {
            fileOpenDialog.close()
        }
        Component.onCompleted: visible = false

    }

[ChrisW67]

Like this?

filePath = filePath + '.txt'

[JuniorMLedesma]

Hello, I want to know how to add a suffix to a file after saving it on filedialog in qml and I came here in hope to find my answer. But It makes me sad when I can't find it. I tried filePath = filePath + '.txt' but isn't working for me. Can anyone share a website with me in which I can find the solution? I will be very much thankful to you.